Install Recessed Lighting Junction Box

Electrical codes generally require that all electrical devices and the wiring connections to those devices must be enclosed in an approved electrical box often known as a junction box this metal or plastic box includes a cover to protect the wiring within and protect you from the wiring.

Install recessed lighting junction box.

If you re wondering how you install a light fixture without an electrical box the short answer is that you don t. The great thing about this install is you don t need the recessed lightin. This rule is demonstrated nicely by wall switches receptacles and standard light fixtures all of. When installing a recessed light fixture in the location of an existing light fixture you must remove the old fixture and disconnect and remove the wiring as well as the ceiling box.

Run nm b cable from the power source to a switch box and then to the first hole allowing at least 18 inches of extra cable to make wiring easy. If you have an existing light fixture that you are replacing disconnect it before you begin the process of how to wire recessed lights. These rough in brackets make installing ultra thin recessed led lights in new construction applications a breeze. I have a couple flood lights already and these have junction boxes 4 diameter i think that are recessed into the wooden soffit so i would like to have it match those.

I want to add another junction box to a corner of my house for more lighting in another area outside. Recessed lighting can provide ambient lighting for the room and highlight decorative elements. Simply install the rough in plates at your designated locations before installing drywall have your drywallers cut router the holes for your lights using the rough in plate as a guide and then snap your ultra thin light into place. It is often necessary to use a saw to cut the junction from the joist to which it is attached.

The electrical box or junction box is a code requirement that was established to prevent fires and other electrical accidents. In this video i should you how to install recessed lighting in your home or office. Second the original wires removed from the old box will not be long enough to connect directly to the recessed fixture so you will have to install a junction box inside the ceiling. Turn off electricity at the main fuse box or the circuit breaker box that controls the power to the fixture or the room you re working.